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Official data from INPI

SISTEMA DE ANALISE AMPEROMETRICA EM LINHA E METODO INCORPORANDO COMPENSACAO AUTOMATICA DE FLUXO

ArquivadaInvention Patent

Application data

Number

PI7701554

Type

Invention Patent

Filing

03/17/1976

Publication

-

Progress at the INPI

  1. Filing03/17/76
  2. Publication
  3. Examination
  4. Allowance10/06/81
  5. Abandoned
  6. In force

The application was allowed on 10/06/1981 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 12/28/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

FOXBORO CO

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/28/1982

RPI 636

Notificação para pagamento de retribuição

#13.1

02/02/1982

RPI 589

Deferimento

#9.1

10/06/1981

RPI 572

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